1、 Can't rest immediately
If you immediately stop to rest after vigorous exercise, the rhythmic contraction of muscles will stop, and a large amount of blood that previously flowed into the muscles cannot flow back to the heart through muscle contraction, resulting in lower blood pressure and temporary ischemia of the brain, leading to symptoms such as palpitation, shortness of breath, dizziness, pale complexion, and even shock and fainting.
2、 Do not take a bath immediately
If you take a cold bath immediately after exercise, sudden stimulation will cause blood vessels to contract immediately, increasing blood circulation resistance, and reducing body resistance, making people prone to illness. "Taking a hot bath can increase blood flow within the skin, causing excessive blood flow into the muscles and skin, leading to insufficient blood supply to the heart and brain, dizziness in the mild, collapse and shock in the severe, and other chronic diseases.".
3、 Don't eat too much sugar
Some people feel comfortable eating some sweets or sugary water after strenuous exercise, and they think it is beneficial to eat more sweets after exercise. In fact, eating too many sweets after exercise can cause a large consumption of vitamin B1 in the body, which can lead to fatigue and loss of appetite, affecting the recovery of physical strength. Therefore, it is best to eat more foods containing vitamin B1 after vigorous exercise, such as vegetables, liver, eggs, and other foods.
4、 Can't drink to relieve fatigue
After strenuous exercise, people's physical functions will be in a state of hyperactivity. Drinking alcohol at this time will make the body absorb alcohol faster and enter the blood, causing greater harm to liver, stomach, and other organs than usual. This can lead to fatty liver, liver cirrhosis, gastritis, gastric ulcers, dementia, and other diseases for a long time. After exercise, even drinking beer is not good. It can increase uric acid in the blood, causing great irritation to joints, and causing joint inflammation.